Rhythmic Blue (Behr 510E-2)
Illustrative room. Screen colors vary; test a sample before you paint.
Rhythmic Blue (Behr 510E-2) is a light, neutral blue from Behr: LRV 62.7, so it reflects about 63 percent of the light that hits it.
Colors that go with Rhythmic Blue
Four Behr colors picked for Rhythmic Blue by this site's color math: a trim white, a deeper blue, a quiet contrast from another family, a dark accent. Behr did not choose these pairings.
Closest match in every other brand
Each brand's closest color to Rhythmic Blue, ranked by CIEDE2000 (deltaE): under 1.0 is indistinguishable, 1.0 to 2.3 very close, 2.3 to 5 noticeably different, over 5 clearly different.
| Brand | Closest color | Code | LRV | deltaE | How close |
|---|---|---|---|---|---|
| Sherwin-Williams | Jetstream | SW 6492 | 60 | 1.7 | very close |
| Benjamin Moore | Bird's Egg | 2051-60 | 66.8 | 1.7 | very close |
| Valspar | Destiny | 5003-5B | 64 | 1.7 | very close |
| PPG Paints | Misty Aqua | 1147-3 | 66 | 1.8 | very close |
Lighter and darker in Behr
The Behr blue colors nearest to Rhythmic Blue (LRV 62.7 (estimated)) by LRV.
Lighter than Rhythmic Blue
Darker than Rhythmic Blue
Color data
| Brand | Behr |
|---|---|
| Color code | 510E-2 |
| Hex | #B8D5D7 |
| RGB | 184, 213, 215 |
| HSL | 184°, 28%, 78% |
| LRV (light reflectance value) | 62.7 (estimated from the hex) |
| Lab L*, a*, b* | 83.3, -9.2, -4.2 |
| Undertone | Cool |
| Temperature | neutral |
| Color family | Blue |
Same paint, two kinds of light
Rhythmic Blue (Behr 510E-2), published as #B8D5D7
#A5CBD5
#CBDFD7
These swatches and the rooms above are a simulation, not a measurement. How the visualizer works
Similar shades from Behr
More from Behr
Common questions
- What is the LRV of Rhythmic Blue (Behr 510E-2)?
- Rhythmic Blue has an LRV of 62.7 (estimated from its hex value). LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Rhythmic Blue is a light color.
- What is the closest match to Rhythmic Blue in another brand?
- Destiny (Valspar 5003-5B) from Valspar, at a deltaE of 1.7 (very close).
- Is Rhythmic Blue warm or cool?
- Behr lists Rhythmic Blue as neutral, with a Cool undertone. Its Lab b* value is -4.2; a higher b* is warmer and yellower, a lower one cooler and bluer.
Sources: hex as published by the manufacturer, via PaintDB (CC BY 4.0); LRV is not published by Behr for this color and is estimated here from the color's own hex value. Color differences are CIEDE2000 values computed by this site from the hex values (data snapshot 2026-10-01). Color names and codes belong to their manufacturers.